Results 51 to 60 of about 1,189,034 (379)

Alloying–realloying enabled high durability for Pt–Pd-3d-transition metal nanoparticle fuel cell catalysts

Nature Communications, 2020
Alloying noble metals with non-noble metals enables high activity while reducing the cost of electrocatalysts in fuel cells. However, under fuel cell operating conditions, state-of-the-art oxygen reduction reaction alloy catalysts either feature high ...
Zhi-Peng Wu, D. Caracciolo, Y. Maswadeh, J. Wen, Zhijie Kong, Shiyao Shan, Jorge A. Vargas, Shan Yan, Emma Hopkins, Keonwoo Park, Anju Sharma, Yang Ren, V. Petkov, Lichang Wang, C. Zhong   +14 more
semanticscholar   +1 more source

Study on electro-osmotic consolidation of bentonite reinforced by nano-montmorillonite [PDF]

E3S Web of Conferences, 2020
In order to study the effect of nano-montmorillonite on the electro-osmotic consolidation of bentonite, four groups of electro-osmotic consolidation tests were carried out with different content of nano-montmorillonite (0‰, 1‰, 2‰ and 3‰), and the change
Li Gang, Zhang Rui, Liu Jia, Li Huanhuan, Liu Rui   +4 more
doaj   +1 more source

TREX1, a predator for treating MSI‐H tumors?

Molecular Oncology, EarlyView.
Immunotherapy benefits many patients; yet, some with MSI‐H tumors remain unresponsive despite their high immunogenicity. Xu et al. reveal that TREX1 enables immune evasion by degrading cytosolic DNA and suppressing cGAS–STING–IFN‐I signaling. TREX1 loss restores DNA sensing, increases CD8+ T and NK cell infiltration, and boosts antitumor immunity ...
Elena Benidovskaya, Joséphine Deneft, Marc Van den Eynde   +2 more
wiley   +1 more source

Durability

Citation: 'durability' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.13904 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
Alireza Akhavan-Safar, Lucas F.M. da Silva   +1 more
  +6 more sources

Load profile effect on durability of proton exchange membrane fuel cells [PDF]

, 2019
Proton Exchange Membrane Fuel Cells (PEMFC) are a promising technology for substitution of hydrocarbon powerdrives and battery based electrical supply systems.
Aguilar Plazaola, José Agustín, Husar, Attila Peter   +1 more
core  

Corrosión atmosférica del acero suave

Revista de Metalurgia, 2011
La corrosión atmosférica del acero suave es un tema de gran amplitud que ha sido tratado por muchos autores en numerosas regiones del mundo. Este artículo de compilación incorpora publicaciones relevantes sobre esta temática, en particular sobre la ...
M. Morcillo, D. de la Fuente, I. Díaz, H. Cano   +3 more
doaj   +1 more source

A subset of MMR‐proficient colon cancers responds to neoadjuvant immunotherapy

Molecular Oncology, EarlyView.
Tan et al. reveal that a distinct subset of early‐stage pMMR colon cancers can respond to neoadjuvant immunotherapy. In the NICHE‐2 trial, responders (26%) were characterized by chromosomal instability, TP53 mutations, and proliferative cell‐cycle programs, whereas nonresponders showed metabolic and stromal reprogramming with TGF‐β‐driven ...
Eleonora Piumatti, Giovanni Germano, Pietro Paolo Vitiello, Alberto Bardelli   +3 more
wiley   +1 more source

Fatigue strength and durability analysis by normalised equivalent stress functionals [PDF]

, 2003
Generalised fatigue durability diagrams are considered for a material under multi-axial loading given by a (non-regularly) oscillating function of time.
Mikhailov, SE, Namestnikova, IV
core   +1 more source

Shaking Table Test of a New Type Insulation Decorative Block Wall under Out-of-Plane Loading

Shock and Vibration, 2022
In order to solve the problems of complex construction, poor weather resistance, and environmental pollution of conventional thermal insulation materials, this paper introduces a new type of insulation decorative block (IDB) filled with insulation ...
Jian Wu, Yuan Yuan Lv, Shuai Shuai Yin, Qi Wang   +3 more
doaj   +1 more source

Experimental Investigation of the Relationship between Surface Crack of Concrete Cover and Corrosion Degree of Steel Bar Using Fractal Theory

Fractal and Fractional, 2022
Conventionally, crack width is used to assess the corrosion level, whereas other important characteristics such as the variation in crack width at different locations on the surface are disregarded. These important characteristics of surface crack can be
Weiwen Li, Meizhong Wu, Tiansheng Shi, Pengfei Yang, Zejie Pan, Wei Liu, Jun Liu, Xu Yang   +7 more
doaj   +1 more source